{"as_of":"2026-08-11T05:33:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:3799e358d7b7b5ddfd1b90893c567c3ad8fb990b63bbcc37951b1db03e79ffe4","coverage":[{"denominator":110,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":100,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-10T18:08:54.761500Z","state":"measured"},{"denominator":102,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":102,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-10T06:31:04.303077+00:00","state":"measured"},{"denominator":2,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":2,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-07T15:14:00.199738Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"arxiv_reference","source_observed_at":"2026-05-21T16:44:16.168530Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2501.11680","snapshot_observed_at":"2026-08-07T15:14:00.199738Z","title":"Mondal, H","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2505.16266","last_updated":"2025-05-22T05:56:14Z","snapshot_observed_at":"2026-08-10T22:12:59.084760Z","submitted_at":"2025-05-22T05:56:14Z","title":"Anisotropic quantum universe in Ho\\v{r}ava-Lifshitz gravity","version":1},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-08-07T15:14:00.199738Z"},"links":{"cited_paper":"/paper/2501.11680","citing_paper":"/paper/2505.16266"},"observation_digest":"sha256:2aa0fa543831f065bf88c3bcde6b76f6cb824dd559d4f29c4cda194ec0b7e156","observation_id":"3104daa4-952f-45a9-aa26-860e5f707f67","resolution":{"observed_at":"2026-08-07T15:14:00.199738Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"cited_work":{"arxiv_id":"2501.11680","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2501.11680","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Exact path-integrals on half-line in quan- tum cosmology with a fluid clock and aspects of operator ordering ambiguity","venue":null,"work_id":"3638aede-d34e-4fbc-aa62-4119aef15271","year":2025},"citing_paper":{"arxiv_id":"2512.23656","last_updated":"2026-05-16T10:21:18Z","snapshot_observed_at":"2026-08-02T09:44:06.574991Z","submitted_at":"2025-12-29T18:08:29Z","title":"Ordering-Independent Wheeler-DeWitt Equation for Flat Minisuperspace Models","version":2},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-05-21T16:42:48.328202Z"},"links":{"cited_paper":"/paper/2501.11680","citing_paper":"/paper/2512.23656"},"observation_digest":"sha256:c9837c59b2a0b44b48d196f312e5a55d069e01161da8eb030b9861ed95193964","observation_id":"715a1df3-f228-448d-8827-1d992587e340","resolution":{"observed_at":"2026-05-21T16:44:16.170223Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2501.11680/citation-record","integrity":"/paper/2501.11680/integrity","json":"/paper/2501.11680/citation-record.json","paper":"/paper/2501.11680"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:53.696992Z","title":"20 The above action then evaluates to the following given the metric in Eq","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.696992Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:d2e109d0ff9b0d88e0243a809c7a29b29774f9f7bb47dc08f666b64460c1ccfb","observation_id":"4ec76297-4096-4e7e-ba67-03e416d4649c","resolution":{"observed_at":"2026-08-10T18:08:53.696992Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:53.705538Z","title":null,"venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.705538Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:01cad0abee7548b1f63dc3d781908f021ac82723f5b53a3d4501ce846cb03437","observation_id":"dd3ba771-3fa5-4516-8d1a-fab140aa226e","resolution":{"observed_at":"2026-08-10T18:08:53.705538Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:53.715206Z","title":"(56) calculated for the metric Eq","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.715206Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:8dfd54c5fa5b592d57fb698f8103366960293e67b9de9d1341d899b1bd285f89","observation_id":"99233071-3522-4f0c-8e1e-4b0650c1c9be","resolution":{"observed_at":"2026-08-10T18:08:53.715206Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:53.724432Z","title":"+ ℏ 2 12 R","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.724432Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:a108cf37ec0abaff05598d950e27275541ac4b8538a445b8c5c0e8e6e4e8d4a2","observation_id":"f5cfffd5-5781-49a7-ab85-ba94396a7b36","resolution":{"observed_at":"2026-08-10T18:08:53.724432Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:53.735145Z","title":"Republication of: The beginning of the wor ld from the point of view of quantum theory,","venue":null,"work_id":null,"year":1931},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.735145Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:b5202e6440bf82709c6c3372b6948a6e4c19c545fc9458a8050095eb584080cd","observation_id":"e5713c50-b867-4a2e-bd36-9d0a294a550a","resolution":{"observed_at":"2026-08-10T18:08:53.735145Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1088/0034-4885/78/2/023901","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:55.653591Z","title":"Quantum cosmology: a review,","venue":null,"work_id":"083ee77d-b371-4397-a215-a9da68a51b35","year":2015},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.743519Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:74f8e46d1d2d12986524584d76caf19a54d903d699b9a3c30e428d7e0dcae315","observation_id":"9815d3b1-864c-4f30-8e54-ad908f7ab7f3","resolution":{"observed_at":"2026-08-10T18:08:55.663147Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"gr-qc/0108040","last_updated":"2001-08-14T18:01:55Z","snapshot_observed_at":"2026-07-07T03:14:32.813156Z","submitted_at":"2001-08-14T18:01:55Z","title":"Quantum Gravity: a Progress Report","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"gr-qc/0108040","snapshot_observed_at":"2026-08-10T18:08:53.753793Z","title":"Quantum gravity: A Progress report,","venue":null,"work_id":null,"year":2001},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.753793Z"},"links":{"cited_paper":"/paper/gr-qc/0108040","citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:03ca8e9d4794a835de470256920738537dd07dbe11d4465c6cc07307a4ebd8b9","observation_id":"f7f3c237-4c24-4f6a-95b1-2376dc827c09","resolution":{"observed_at":"2026-08-10T18:08:53.753793Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:53.761845Z","title":"Time and interpretations of quantum gravi ty,","venue":null,"work_id":null,"year":2011},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.761845Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:3acfee2731372d73f389d07a1d2fbf8d49b8d94f012d70d0a181ef3fc4c5f9f0","observation_id":"b8d78761-8e9a-4ae0-bd14-57d7c510cf34","resolution":{"observed_at":"2026-08-10T18:08:53.761845Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"gr-qc/9210011","last_updated":"1992-10-21T14:54:51Z","snapshot_observed_at":"2026-08-10T07:34:29.707946Z","submitted_at":"1992-10-21T14:54:51Z","title":"Canonical Quantum Gravity and the Problem of Time","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"gr-qc/9210011","snapshot_observed_at":"2026-08-10T18:08:53.775519Z","title":"Canonical quantum gravity and the problem o f time,","venue":null,"work_id":null,"year":1993},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.775519Z"},"links":{"cited_paper":"/paper/gr-qc/9210011","citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:21f8022ff6c7103b3262f43944a222676002f61b0d359dd733deb132dd3304b5","observation_id":"ed718fb4-284c-480b-a8a4-e0addba670e4","resolution":{"observed_at":"2026-08-10T18:08:53.775519Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:53.789515Z","title":"Quantum cosmology and the initial state of the universe,","venue":null,"work_id":null,"year":1988},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.789515Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:9b91399bbc566f5d0c5b8e0baebb89a40c5490f88b117c80d306741b7ca963dd","observation_id":"d8b4e04a-cf71-4129-9bf6-0940f1935db0","resolution":{"observed_at":"2026-08-10T18:08:53.789515Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:53.797297Z","title":"Derivation of the Wheeler-De Witt Equa tion from a Path Integral for Minisuperspace Models,","venue":null,"work_id":null,"year":1988},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.797297Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:d4de2e298a312b4a60ad70332336707986e02535ead5a420bf0923ba0a19f116","observation_id":"e7d9d77f-090e-40af-a65e-f16160eb26c3","resolution":{"observed_at":"2026-08-10T18:08:53.797297Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:53.804644Z","title":"Quantum Cosmology and the Selfobserving Unive rse,","venue":null,"work_id":null,"year":1988},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.804644Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:c7d648f385c9d25260dee3072c30dc60062a566fe725babcd537a051ed2c4124","observation_id":"0c72b56e-c562-401e-a166-958fb8aaa080","resolution":{"observed_at":"2026-08-10T18:08:53.804644Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1103/physrevd.59.063513","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:55.609495Z","title":"Operator ordering and consistency of the wave function of the universe,","venue":null,"work_id":"d1218194-dc10-4040-81af-12b6ef459b95","year":1999},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.818017Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:c6cfe664b3b314a432718b61cc11fcd70d98593327a9aa7d5604deb2113a4977","observation_id":"6c943af5-1372-4e8d-8cd1-7b57240955a1","resolution":{"observed_at":"2026-08-10T18:08:55.617116Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"gr-qc/0511149","last_updated":"2005-11-29T16:45:05Z","snapshot_observed_at":"2026-07-07T03:21:48.708813Z","submitted_at":"2005-11-29T16:45:05Z","title":"Factor ordering in standard quantum cosmology","version":1},"cited_work":{"arxiv_id":"gr-qc/0511149","doi":null,"metadata_source":"pith","pith_arxiv_id":"gr-qc/0511149","snapshot_observed_at":"2026-08-10T18:08:56.552210Z","title":"Factor ordering in standard quantum cosmology","venue":"gr-qc","work_id":"b8ea931b-d4d5-466d-9682-4679cccc78bd","year":2005},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.829051Z"},"links":{"cited_paper":"/paper/gr-qc/0511149","citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:866c5e5c33d3f6b0df7ef84c4d29bd22569adec505186d9c10725ea48f1aa354","observation_id":"e595a2ee-d6ab-419f-844f-ea1272fcdcbb","resolution":{"observed_at":"2026-08-10T18:08:56.559646Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1103/physrevd.89.083510","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:55.555834Z","title":"Spontaneous creation of th e universe from nothing,","venue":null,"work_id":"e5bb9914-e22c-46a4-b476-82073eb242fc","year":2014},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.838542Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:c429379fd322ac42ff25048ee1bb9eaecfb3942d23c50f362059ed656a653ad3","observation_id":"613a2035-1d8f-4f75-ad44-94471c7bb549","resolution":{"observed_at":"2026-08-10T18:08:55.575773Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1409.2115","last_updated":"2015-03-29T11:47:29Z","snapshot_observed_at":"2026-08-07T21:19:03.998278Z","submitted_at":"2014-09-07T13:02:42Z","title":"Inflation of small true vacuum bubble by quantization of Einstein-Hilbert action","version":2},"cited_work":{"arxiv_id":"1409.2115","doi":null,"metadata_source":"pith","pith_arxiv_id":"1409.2115","snapshot_observed_at":"2026-08-10T18:08:56.512087Z","title":"Inflation of small true vacuum bubble by quantization of Einstein-Hilbert action","venue":"gr-qc","work_id":"05c517ac-7fb7-43c7-bc64-7211b52ec587","year":2014},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.848078Z"},"links":{"cited_paper":"/paper/1409.2115","citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:50bec12cf9cb2c0f2eecccf3fae745cd2c38db4e62e525eec18a8946f3c83d4d","observation_id":"c5be6837-72b9-4a29-bcd9-fe4c2e147726","resolution":{"observed_at":"2026-08-10T18:08:56.519020Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1507.06727","last_updated":"2015-07-24T02:26:19Z","snapshot_observed_at":"2026-08-03T17:57:18.829080Z","submitted_at":"2015-07-24T02:26:19Z","title":"Dynamical interpretation of the wavefunction of the universe","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1507.06727","snapshot_observed_at":"2026-08-10T18:08:53.856260Z","title":"Dynamical interpretation of the wavefunction of the universe,","venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.856260Z"},"links":{"cited_paper":"/paper/1507.06727","citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:e06020952aa94aaa6384d9523b695f3873cd06e3ae8014223607c0e780d3d4ed","observation_id":"a818fbb7-151e-48e3-ab04-92114fe53c5f","resolution":{"observed_at":"2026-08-10T18:08:53.856260Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.3842/sigma.2017.039","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:55.521142Z","title":"Factor ordering and path integ ral measure for quantum gravity in (1+1) dimensions,","venue":null,"work_id":"1e6e6456-8edc-4244-8521-8ab12e94d07e","year":2017},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.878942Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:53fb7646bc7c9f38091714318419bbd1c00c5b2e1d3f1f35895047b5bc5f5c50","observation_id":"0c98b561-5e66-4a72-b2e7-86ae2825c750","resolution":{"observed_at":"2026-08-10T18:08:55.531936Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1103/physrevd.100.046008","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:55.495630Z","title":"Elimination of cosmologic al singularities in quantum cosmology by suitable operator orderings,","venue":null,"work_id":"5c1d63b6-fa7e-4f09-b32f-3de29e11e84f","year":2019},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.904207Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:9f834f27de3e663baee46c963846196761665922dab2c99d303f25829c612f03","observation_id":"18461c77-e978-4688-a11e-7fd0c0db0f37","resolution":{"observed_at":"2026-08-10T18:08:55.502333Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2110.06247","last_updated":"2021-12-28T10:20:39Z","snapshot_observed_at":"2026-08-05T23:22:48.543406Z","submitted_at":"2021-10-12T18:03:12Z","title":"Infrared signatures of quantum bounce in a minisuperspace analysis of Lema\\^{\\i}tre-Tolman-Bondi dust collapse","version":2},"cited_work":{"arxiv_id":"2110.06247","doi":null,"metadata_source":"pith","pith_arxiv_id":"2110.06247","snapshot_observed_at":"2026-08-10T18:08:56.442601Z","title":"Infrared signatures of quantum bounce in a minisuperspace analysis of Lema\\^{\\i}tre-Tolman-Bondi dust collapse","venue":"gr-qc","work_id":"7457cbc0-3472-4276-8597-dcbc45e9a066","year":2021},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.917149Z"},"links":{"cited_paper":"/paper/2110.06247","citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:c2080d458df18a0dc3644a554f9bfa43f9ed4360a4131e499dd5c2baaccc3a77","observation_id":"98387e6e-9046-47d7-a008-e56b08dad037","resolution":{"observed_at":"2026-08-10T18:08:56.451603Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2211.16426","last_updated":"2023-12-27T18:23:30Z","snapshot_observed_at":"2026-08-10T14:11:56.785896Z","submitted_at":"2022-11-29T17:55:00Z","title":"Analyzing quantum gravity spillover in the semiclassical regime","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2211.16426","snapshot_observed_at":"2026-08-10T18:08:53.923687Z","title":"Analyzing quantum gravity s pillover in the semiclassical regime,","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.923687Z"},"links":{"cited_paper":"/paper/2211.16426","citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:0e5f4e49e800761f8c9e50324b48d5ce1813564b3b04da81c20aaec870c3a20f","observation_id":"b383a40f-097d-4fae-947c-54e247e53e47","resolution":{"observed_at":"2026-08-10T18:08:53.923687Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:53.933983Z","title":"Operator ordering ambiguity in observables of quantum cos mology,","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.933983Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:dd637f7ec0c058c83c79ed68ddb1577d89c960e5e7335f8af77ad98ea28d1d0b","observation_id":"9e6284a5-21e6-48bd-b669-2a3619051d66","resolution":{"observed_at":"2026-08-10T18:08:53.933983Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:53.945372Z","title":"Infrared signatures of quantum bounce in collapsing geome try,","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.945372Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:e5605823945fb65e4a2fcce546eb5691b272fb41c6358f320f934d67d7ad835f","observation_id":"ee3a2bff-3353-49a4-9712-92acee24e15a","resolution":{"observed_at":"2026-08-10T18:08:53.945372Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2310.09905","last_updated":"2024-07-29T14:08:50Z","snapshot_observed_at":"2026-08-10T14:12:15.083086Z","submitted_at":"2023-10-15T18:16:24Z","title":"Imprints of the operator ordering ambiguity on the dynamics of perfect fluid dominated quantum universe","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2310.09905","snapshot_observed_at":"2026-08-10T18:08:53.955687Z","title":"Imprints of the operator ordering ambigu ity on the dynamics of perfect ﬂuid dominated quantum Universe,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.955687Z"},"links":{"cited_paper":"/paper/2310.09905","citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:efab5879c1ceed22ab969f139e57a38600c4c5d27a7cc187be4ec54fe08f09b0","observation_id":"720a1efe-aa15-4e3f-b7d5-d5ad8e0ace4f","resolution":{"observed_at":"2026-08-10T18:08:53.955687Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:53.964632Z","title":"Duality between operator ordering factor and massless scalar ﬁeld,","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.964632Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:f94b2553dc49f096d19f4a4677f0279cbf4bc9b8f31cb134492500c1a6f1ed64","observation_id":"8289e98c-375d-44af-8083-83393e246293","resolution":{"observed_at":"2026-08-10T18:08:53.964632Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2209.05905","last_updated":"2023-01-26T09:28:51Z","snapshot_observed_at":"2026-08-10T14:09:55.577021Z","submitted_at":"2022-09-13T11:39:45Z","title":"Big Bang Singularity Resolution In Quantum Cosmology","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2209.05905","snapshot_observed_at":"2026-08-10T18:08:53.971480Z","title":"Big bang singularity resolution in q uantum cosmology,","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.971480Z"},"links":{"cited_paper":"/paper/2209.05905","citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:bddc4a2f3bb63774c53e66cf3f76d8bfdd28a427b2afbec551bd206f1c474ca0","observation_id":"ad7081ea-5482-47bf-acaa-add94a242666","resolution":{"observed_at":"2026-08-10T18:08:53.971480Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:53.977496Z","title":"Quantum Gravitatio n: Quantization of the Friedmann Model,","venue":null,"work_id":null,"year":1977},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.977496Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:0eaf6da341aa0d1b4a30637a04d73644887e7a8e912183973a5526679ede24a4","observation_id":"75646b59-4e15-437d-8485-8f081d9e8bb3","resolution":{"observed_at":"2026-08-10T18:08:53.977496Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"gr-qc/0106051","last_updated":"2002-01-23T19:22:42Z","snapshot_observed_at":"2026-07-07T03:14:18.453284Z","submitted_at":"2001-06-14T21:16:37Z","title":"Quantum cosmological perfect fluid models","version":2},"cited_work":{"arxiv_id":"gr-qc/0106051","doi":null,"metadata_source":"pith","pith_arxiv_id":"gr-qc/0106051","snapshot_observed_at":"2026-08-10T18:08:56.287517Z","title":"Quantum cosmological perfect fluid models","venue":"gr-qc","work_id":"bf7bc518-7053-45f3-84bf-f1a30846a691","year":2001},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.984295Z"},"links":{"cited_paper":"/paper/gr-qc/0106051","citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:e503efb99e5601ae2a602f7c5a6a77141f8b3607c9f4443ebebea422a2a674dd","observation_id":"4670c6aa-df4a-4e12-a917-4158e7dd0cc3","resolution":{"observed_at":"2026-08-10T18:08:56.294985Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1103/physrevlett.108.141301","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:55.468223Z","title":"Time and a physical hamiltonian for quantum gravity,","venue":null,"work_id":"bbeb9b16-f72c-4aaa-8a2d-a2ac4d2f3fcd","year":2012},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.991454Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:294874793dbfb423926202d3b3280017f30946d534f50ab7e40a2e4efaa5fe69","observation_id":"e6e3a928-ee7f-4c7e-bd34-235ba01a13d0","resolution":{"observed_at":"2026-08-10T18:08:55.477509Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:53.997619Z","title":"Quantum theory of gravity. i. the canonic al theory,","venue":null,"work_id":null,"year":1967},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:53.997619Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:f0c41f2b684a2068f00ff4d599ddf52ef6942469484225c87dcd72513f962093","observation_id":"df6d4ca1-2e0a-4009-8144-0e6c49d212c3","resolution":{"observed_at":"2026-08-10T18:08:53.997619Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.007359Z","title":"The Lagrangian in quantum mechanics,","venue":null,"work_id":null,"year":1933},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.007359Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:9c9bdad10aaf1332f158ddf2d55b7759b53628f6087d337c5d6ca46c44781650","observation_id":"cae7f8f4-319e-4eed-9f56-cf07df317f57","resolution":{"observed_at":"2026-08-10T18:08:54.007359Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.013676Z","title":"Space-time approach to non-relativist ic quantum mechanics,","venue":null,"work_id":null,"year":1948},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.013676Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:92b06d60f830fce47672170a4dff8453a69e05ddb3a99935327052a24524e043","observation_id":"71f361a6-627a-44c6-a17b-692579573be2","resolution":{"observed_at":"2026-08-10T18:08:54.013676Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.021095Z","title":"Quantum Mechanics of the Gravitationa l Field,","venue":null,"work_id":null,"year":1982},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.021095Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:8591165a52d8d843ba2d57607007351e271be13f416a23dbc63f566835be2e72","observation_id":"b5921390-ccca-4eb6-bf3d-a062e3333c36","resolution":{"observed_at":"2026-08-10T18:08:54.021095Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.031523Z","title":"Causality Versus Gauge Invariance in Q uantum Gravity and Supergravity,","venue":null,"work_id":null,"year":1983},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":34,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.031523Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:7c9be94e4e1594e4a2176b64892498db1c9fc7f918bb66a874cae4e77e9d6144","observation_id":"3866a58d-005f-488d-bd4f-5e2737902140","resolution":{"observed_at":"2026-08-10T18:08:54.031523Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.037810Z","title":"Quantum mechanics of the gravitationa l ﬁeld in asymptotically ﬂat space,","venue":null,"work_id":null,"year":1983},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.037810Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:b4c15e52120645c1bc4edfebd2f3ac8588353fa8e5bafecb0384ce11910d4947","observation_id":"2bd19bd6-0ed3-45f5-aaab-e1bd12e7a1a1","resolution":{"observed_at":"2026-08-10T18:08:54.037810Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.051604Z","title":"Proper-time gauge in the quantum theor y of gravitation,","venue":null,"work_id":null,"year":1983},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":36,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.051604Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:be4abe406ec76f3401e832ec955c5ada1e2498fff7c6e8384ef4acf9c6f92130","observation_id":"32f25aed-fb7b-439b-af43-fb522f0c5185","resolution":{"observed_at":"2026-08-10T18:08:54.051604Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.065010Z","title":"Path integrals in parametrized theories: Newtonian systems,","venue":null,"work_id":null,"year":1984},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":37,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.065010Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:c01f29aa16bc5324852ae4b98c7b3227c6feef20099195557368af73522b8b26","observation_id":"5961376e-5ea1-4746-879d-1cd47a728b1c","resolution":{"observed_at":"2026-08-10T18:08:54.065010Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1103/physrevd.34.2323","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:55.345422Z","title":"Path integrals in parametrized theories: The free relativistic particle,","venue":null,"work_id":"40fbbbd8-2b8a-45fe-8e85-f1ed10b17802","year":1986},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.081521Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:d4c1d39df4c317f336a4abfe466c7f034d4d2144a48fadc71f0842bf301384ca","observation_id":"d9a4ce47-c4a2-4b4a-9e61-06b4e0e1b9f6","resolution":{"observed_at":"2026-08-10T18:08:55.351830Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.088976Z","title":"Quantum Geometrod ynamics: The Path Integral and the Initial Value Problem for the Wave Function of the Universe,","venue":null,"work_id":null,"year":1986},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":39,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.088976Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:7325e2cb3813001b8b4e45d93f8ef516cb482653ce983103af748c1edad15506","observation_id":"b4d9de3b-5a98-468c-86a6-ace910b8f766","resolution":{"observed_at":"2026-08-10T18:08:54.088976Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.096459Z","title":"Quantum Geometrodynamics: The Wheel er-de Witt Equations for the Wave Function of the Universe,","venue":null,"work_id":null,"year":1986},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":40,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.096459Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:8da686403d954a4b7b77e91a1b8e7a20b765a8d4958f97cde8ac2bfb030bc61c","observation_id":"5776a3c9-982f-4a0a-a6b2-345933953dc8","resolution":{"observed_at":"2026-08-10T18:08:54.096459Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.102429Z","title":"Wave functions constr ucted from an invariant sum over histories satisfy constrai nts,","venue":null,"work_id":null,"year":1991},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":41,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.102429Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:826ab46baafc80a60cec1d94e9fb379bd006417c1d5dcdd6ec9c4c0d3920d4f4","observation_id":"5db6775f-b843-4af6-81e0-7f5f865c1eb0","resolution":{"observed_at":"2026-08-10T18:08:54.102429Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.117301Z","title":"Steepest-descent contou rs in the path-integral approach to quantum cosmology. i. th e de sitter minisuperspace model,","venue":null,"work_id":null,"year":1989},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":42,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.117301Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:0f646a4ac41347d6f64fe723f76ee314496b79ee8917a2b7fbcc1a5716bbd272","observation_id":"45b25aee-48b0-4a8f-a43c-b398f60c295c","resolution":{"observed_at":"2026-08-10T18:08:54.117301Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.128697Z","title":"Lorentzia n quantum cosmology,","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":43,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.128697Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:5c6767719c0a10013e17dfc8e9cf7a2bc651d9ec7dc55d0010346c45b94fdf84","observation_id":"867bdd9c-435d-4772-96d8-301bbaa5d51d","resolution":{"observed_at":"2026-08-10T18:08:54.128697Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.138996Z","title":"Space-time Transformations in Radial Pat h Integrals,","venue":null,"work_id":null,"year":1984},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":44,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.138996Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:cb22a1c13832c9c125d4a5ae69f1ce8a38696c12f0e3fb1a2a83066e4acf4b70","observation_id":"f99b6eab-ca03-46b7-a4b4-f6f662794f10","resolution":{"observed_at":"2026-08-10T18:08:54.138996Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.145648Z","title":"PATH INTEGRALS ON CURVED MAN IFOLDS,","venue":null,"work_id":null,"year":1987},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":45,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.145648Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:0536f42724c41ccb031c6c456d5286dae6c986c54ed8b5045255042df6616163","observation_id":"e541e6ee-2f90-459a-bd8f-ee1d649c3cbb","resolution":{"observed_at":"2026-08-10T18:08:54.145648Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.153103Z","title":"The Product Form for Path Integrals on Curv ed Manifolds,","venue":null,"work_id":null,"year":1988},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":46,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.153103Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:3a7209b17eb2a9e4a47314d4eca6104bfd39cc1935fdcd1ea55796c57f030f49","observation_id":"446c9d21-e1e1-4af2-a6f8-01b5bb7ff4d2","resolution":{"observed_at":"2026-08-10T18:08:54.153103Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.167226Z","title":"Grosche and F","venue":null,"work_id":null,"year":1998},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":47,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.167226Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:5855648f21f27330ac505bc1360352644a0fd2e897ac5010aca155354830796b","observation_id":"30657450-7a50-40c3-8abe-ed81aeb27dcd","resolution":{"observed_at":"2026-08-10T18:08:54.167226Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1912.00033","last_updated":"2021-04-13T03:49:08Z","snapshot_observed_at":"2026-07-30T11:14:00.766431Z","submitted_at":"2019-11-29T19:00:04Z","title":"The Trinity of Relational Quantum Dynamics","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1912.00033","snapshot_observed_at":"2026-08-10T18:08:54.177575Z","title":"Trinity of r elational quantum dynamics,","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":48,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.177575Z"},"links":{"cited_paper":"/paper/1912.00033","citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:ae00b07178876e0f14dc79945d08674bf5ffc688cbb95930783a9e0550d6f44f","observation_id":"66fcea5a-7522-416a-9a06-19b10fa6bbed","resolution":{"observed_at":"2026-08-10T18:08:54.177575Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.190412Z","title":"Gaussian reference ﬂuid and interpretation of quantum geometrodynamics,","venue":null,"work_id":null,"year":1991},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":49,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.190412Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:09c3164a2be5e1a11034a979f45de0aa387d2c15d0570e10f9cc3dab65b69bb4","observation_id":"d20ed250-21a1-4d08-ae51-49305cb772c8","resolution":{"observed_at":"2026-08-10T18:08:54.190412Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.205520Z","title":"The Harmonic gauge in canonical gravity,","venue":null,"work_id":null,"year":1991},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":50,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.205520Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:edf73dd426f0dbdaf3269e56b12626a67e13d840a011428dcc75934fa5ae0fac","observation_id":"a32af1ce-18a0-4ee9-97d0-f6ba573e8d93","resolution":{"observed_at":"2026-08-10T18:08:54.205520Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.216634Z","title":"Extrinsic curvature as a reference ﬂuidin canonical gravity,","venue":null,"work_id":null,"year":1992},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":51,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.216634Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:531de39bbb81172b543359ab7dc6d6c567cf4d075917906222dc8ed8879453ce","observation_id":"6e6eaa85-4443-4fd2-83ca-769f463f72d8","resolution":{"observed_at":"2026-08-10T18:08:54.216634Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.237299Z","title":"Dust as a standard of space and time in canonical quantum gravity,","venue":null,"work_id":null,"year":1995},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":52,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.237299Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:7a10d598cb904d39319beacc5ded4478335bf03a6f24a840f981959ecd901c0a","observation_id":"cb2d1975-1f89-4c3d-ac1c-01b3d57432e3","resolution":{"observed_at":"2026-08-10T18:08:54.237299Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"hep-th/0509232","last_updated":"2005-09-30T12:40:16Z","snapshot_observed_at":"2026-08-06T01:05:16.239692Z","submitted_at":"2005-09-30T12:40:16Z","title":"Tensor Perturbations in Quantum Cosmological Backgrounds","version":1},"cited_work":{"arxiv_id":"hep-th/0509232","doi":null,"metadata_source":"pith","pith_arxiv_id":"hep-th/0509232","snapshot_observed_at":"2026-08-10T18:08:56.212118Z","title":"Tensor Perturbations in Quantum Cosmological Backgrounds","venue":"hep-th","work_id":"98c58fd3-8456-4725-be75-f0b48f42b78e","year":2005},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":53,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.245224Z"},"links":{"cited_paper":"/paper/hep-th/0509232","citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:1137e42964831c390528748569861abbdc8872f6dd0e99076337fc3f6c3cb5ff","observation_id":"f645b5d3-2a7f-4b7d-9f34-228799ffba25","resolution":{"observed_at":"2026-08-10T18:08:56.222712Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"hep-th/0610205","last_updated":"2006-10-18T09:04:52Z","snapshot_observed_at":"2026-07-07T04:58:49.944255Z","submitted_at":"2006-10-18T09:04:52Z","title":"A non inflationary model with scale invariant cosmological perturbations","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"hep-th/0610205","snapshot_observed_at":"2026-08-10T18:08:54.258579Z","title":"A Non inﬂati onary model with scale invariant cosmological perturbations,","venue":null,"work_id":null,"year":2007},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":54,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.258579Z"},"links":{"cited_paper":"/paper/hep-th/0610205","citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:d59b8ecd2ac29d4a63ecbb4c7520861be186a4c3a4393d1f617b2847daaaa066","observation_id":"ed3dd500-719a-4bfe-bad5-2a49ad1dc185","resolution":{"observed_at":"2026-08-10T18:08:54.258579Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"0809.2022","last_updated":"2008-09-11T15:29:49Z","snapshot_observed_at":"2026-07-06T01:44:52.568844Z","submitted_at":"2008-09-11T15:29:49Z","title":"Cosmology without inflation","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"0809.2022","snapshot_observed_at":"2026-08-10T18:08:54.264196Z","title":"Cosmology without inﬂatio n,","venue":null,"work_id":null,"year":2008},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":55,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.264196Z"},"links":{"cited_paper":"/paper/0809.2022","citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:45bef44fc02353e95bc24c2d7de2e71f2e183f7cdf08be5148ceff7e04d4bc40","observation_id":"732e5a16-443d-4893-9104-eb8bd465f370","resolution":{"observed_at":"2026-08-10T18:08:54.264196Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1709.05851","last_updated":"2018-04-12T10:33:57Z","snapshot_observed_at":"2026-07-06T06:00:06.214665Z","submitted_at":"2017-09-18T10:33:07Z","title":"Primordial gravitational waves in a quantum model of big bounce","version":2},"cited_work":{"arxiv_id":"1709.05851","doi":null,"metadata_source":"pith","pith_arxiv_id":"1709.05851","snapshot_observed_at":"2026-08-10T18:08:56.122250Z","title":"Primordial gravitational waves in a quantum model of big bounce","venue":"gr-qc","work_id":"6b39a848-a37c-40ee-bdf2-1e8bdff6fa6c","year":2017},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":56,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.281573Z"},"links":{"cited_paper":"/paper/1709.05851","citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:cddc57a628ae977545e98053b3c125a5b0a0e14bf45a3fe29bf00ff1678149a5","observation_id":"72340b84-200e-4cdc-8ad1-b0cf33c74e69","resolution":{"observed_at":"2026-08-10T18:08:56.138169Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2011.03487","last_updated":"2021-04-27T17:46:59Z","snapshot_observed_at":"2026-08-09T06:39:51.364205Z","submitted_at":"2020-11-06T17:38:57Z","title":"Dynamics of primordial fields in quantum cosmological spacetimes","version":2},"cited_work":{"arxiv_id":"2011.03487","doi":null,"metadata_source":"pith","pith_arxiv_id":"2011.03487","snapshot_observed_at":"2026-08-10T18:08:56.083425Z","title":"Dynamics of primordial fields in quantum cosmological spacetimes","venue":"gr-qc","work_id":"f4f555c6-f30f-4929-9b3c-5f4d13c77027","year":2020},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":57,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.291796Z"},"links":{"cited_paper":"/paper/2011.03487","citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:850bdc4f1d65537dfc892d601a229bb76dffe5960106ef8cb30ace9b93f83c38","observation_id":"c0162f08-0c7d-4d88-9c01-67b5f77b791a","resolution":{"observed_at":"2026-08-10T18:08:56.093083Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2111.02963","last_updated":"2021-11-16T22:35:46Z","snapshot_observed_at":"2026-07-06T12:05:28.935869Z","submitted_at":"2021-11-04T15:45:40Z","title":"Unitarily inequivalent quantum cosmological bouncing models","version":2},"cited_work":{"arxiv_id":"2111.02963","doi":null,"metadata_source":"pith","pith_arxiv_id":"2111.02963","snapshot_observed_at":"2026-08-10T18:08:56.048567Z","title":"Unitarily inequivalent quantum cosmological bouncing models","venue":"gr-qc","work_id":"c12e2917-b8b2-454a-ab45-340c8db83e81","year":2021},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":58,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.300359Z"},"links":{"cited_paper":"/paper/2111.02963","citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:d339129ded9336def032a354acf2eb54e4101c36fa822897edc9b5112428c945","observation_id":"d13c654c-fa06-435d-baa2-7063e071c289","resolution":{"observed_at":"2026-08-10T18:08:56.057079Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.3390/universe8110556","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:55.266295Z","title":"Wkb approac hes to restore time in quantum cosmology: Predictions and shortcomings,","venue":null,"work_id":"690d727d-ef0f-427e-9d98-2ca17ac7328b","year":2022},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":59,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.307885Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:964b58b54ac03440d3098a6804c1cc88f89f5fdc828ed0f4a976b35acf27f3ae","observation_id":"5188c94d-cfd1-4467-952f-9e3e7d911438","resolution":{"observed_at":"2026-08-10T18:08:55.274856Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1103/physrevd.109.066009","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:55.233712Z","title":"Ambiguous power spectrum from a quantum bounce,","venue":null,"work_id":"fdfef16d-27d6-4012-a4b9-9b8a50c26dc4","year":2024},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":60,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.316165Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:21d89859dc3474a55729d2110f311021cb2cf10d989e4ab657fbfffffa3fb699","observation_id":"b73aabee-e69d-4d5b-ad32-62c93e4c6baf","resolution":{"observed_at":"2026-08-10T18:08:55.241306Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1103/physrevd.110.086012","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:55.209648Z","title":"Analyzing the i nﬂuence of graviton ﬂuctuations on the inﬂationary spectru m with a kuchaˇ r-torre clock,","venue":null,"work_id":"2e256c7c-1b8f-4b27-8d7f-d18b5c006061","year":2024},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":61,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.325887Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:ab114913c9b5285fd3e6dbc683bfe89bb423224880ee944a88103b29ac883126","observation_id":"27006481-9d3e-43f2-8a7a-3f5e4250009d","resolution":{"observed_at":"2026-08-10T18:08:55.216811Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.339999Z","title":"Singularity avoidance for co llapsing quantum dust in the lemaˆ ıtre-tolman-bondi model,","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":62,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.339999Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:ac9526855e43fb09c543f4963a2a6c8ac07c4f733924cbe7a8f4ae11efd50dce","observation_id":"4a92463e-3e8c-4e26-9811-3a7030e9001d","resolution":{"observed_at":"2026-08-10T18:08:54.339999Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.348453Z","title":"Point Canonical Transfo rmations in Path Integral,","venue":null,"work_id":null,"year":1976},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":63,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.348453Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:5307ff36af8e85d9f6b5bd8f03e5e709f7f17a9f4e0b6130f402b2552580c079","observation_id":"f3da18e0-637c-4462-86db-838ccb0f1e75","resolution":{"observed_at":"2026-08-10T18:08:54.348453Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.354521Z","title":"Lorentzia n quantum cosmology,","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":64,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.354521Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:0bf51ccf5b113a26e393044200aaec8c222f99b8b28a157a5641d7c656b6dc97","observation_id":"8bc519ae-41d9-4d1c-942e-b5d75177ad7c","resolution":{"observed_at":"2026-08-10T18:08:54.354521Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.367047Z","title":"No smooth b eginning for spacetime,","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":65,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.367047Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:7c970c6568e65234b61c3561818b95aa779d27be0b4c429c80cba1b8be32bb2b","observation_id":"d363d827-a71a-4f14-b4eb-c34819432cdb","resolution":{"observed_at":"2026-08-10T18:08:54.367047Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.377082Z","title":"Real no-boundary wave function in lorentzian quantum cosmology,","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":66,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.377082Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:c8ba7c42da240fd06019eb05872495b36c9b398c0ef99543dcf980b5d82f0699","observation_id":"d9ef8997-f757-4700-b18e-82cd64f512cf","resolution":{"observed_at":"2026-08-10T18:08:54.377082Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:57.339538Z","title":"Damped perturbations in the no-boundary state,","venue":null,"work_id":"3e9961e2-8ece-481b-92c9-8f4fd84ee74e","year":2018},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":67,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.384957Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:e252eb1e2739ec168e92572867620c210494e3560480b6523d8532d398e7daa0","observation_id":"6e26d50b-c79c-49ee-9121-40b3ee147462","resolution":{"observed_at":"2026-08-10T18:08:57.345556Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:57.316130Z","title":"Tunneling wave function of t he universe,","venue":null,"work_id":"4dd4975e-8a33-4d35-8dce-26ff07d1d2f0","year":2018},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":68,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.394046Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:1824e469cd967f78048100465ecfbca78320a880033672618d276ef4debcbafe","observation_id":"059b5374-a049-4b10-84bb-d87ea5cdafc5","resolution":{"observed_at":"2026-08-10T18:08:57.324208Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:57.292852Z","title":"No rescue f or the no boundary proposal: Pointers to the future of quantu m cosmology,","venue":null,"work_id":"7cdd8aba-b2b2-477e-9353-a450366c570b","year":2018},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":69,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.432484Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:1e0ade4059191964f47265e91c9577fe00f677943bbda4c53968341ee2a4aa4d","observation_id":"2648d279-ab78-4c21-9771-9d968e1986de","resolution":{"observed_at":"2026-08-10T18:08:57.301269Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:57.268024Z","title":"Inconsist encies of the new no-boundary proposal,","venue":null,"work_id":"69c5dd60-b066-4bfa-88cc-5a0ad6d1e785","year":2018},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":70,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.461638Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:2e6a038fb5020dab74b2f2aa1e2fcc9f9c4f7f0aa82f555615163f22103b9d5f","observation_id":"4760db37-0ce3-417e-8197-e1ae9e69f582","resolution":{"observed_at":"2026-08-10T18:08:57.277390Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:57.243491Z","title":"Tunneling wave function of t he universe. ii. the backreaction problem,","venue":null,"work_id":"d5ba8da6-be0d-4f07-97d8-77d43b028fc2","year":2019},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":71,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.470361Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:6922f3b5eda19b808c1b51db54c98320dc2088c07dfcbd0b283a1c0329bddf57","observation_id":"3e18f155-7e51-4d49-9706-51e375ce75c6","resolution":{"observed_at":"2026-08-10T18:08:57.250660Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:57.218209Z","title":"Dirac, Lectures on Quantum Mechanics","venue":null,"work_id":"3aa7c5bb-aede-4d78-93ca-c7d72c61d6de","year":null},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":72,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.479546Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:2a436706d89bd75b7c86b4f447e505fb8fd8bac5cc41e1a75f011cfa6cff8127","observation_id":"ee1ad966-c2ef-49ee-a595-e5223f9a2adc","resolution":{"observed_at":"2026-08-10T18:08:57.226379Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:57.050151Z","title":"Path Integral Derivatio n of Black Hole Radiance,","venue":null,"work_id":"887c7ef1-9006-4506-8c04-936382a08765","year":1976},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":73,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.528813Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:82d3d172804908c1c288446dc8d94216c3ba3a65d7b63d6aae3e582b2e88a345","observation_id":"887a5e9d-a7de-4e71-b9c5-1b6f5c957ecf","resolution":{"observed_at":"2026-08-10T18:08:57.071240Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:57.145587Z","title":"Point transformations in quantum mechan ics,","venue":null,"work_id":"647af4a2-87d9-43e0-a08a-2dd8633ca042","year":1952},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":74,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.498704Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:550a27b636c2721136bcce63fa7f1fd184c607716ce0009e2eb51bf882b15800","observation_id":"4b5c3e27-3181-4d74-b72f-811b89132d06","resolution":{"observed_at":"2026-08-10T18:08:57.152648Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1103/revmodphys.29.377","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:55.157651Z","title":"Dynamical theory in curved spaces. i. a re view of the classical and quantum action principles,","venue":null,"work_id":"16913cd7-aea6-4b58-9eaa-a1f99b9f654f","year":1957},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":75,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.507455Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:90fd033c8eeb4f53091aad9af1f99c448cbf2c5b1452425667f6a0be573edc09","observation_id":"f89df400-627f-48bb-a10f-247cd4521644","resolution":{"observed_at":"2026-08-10T18:08:55.165468Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:57.121333Z","title":"Path integrals in c urved spaces,","venue":null,"work_id":"39016327-c836-4d61-8643-8e53157a760d","year":1971},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":76,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.515173Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:274929d62507545dbaacbf86f9a7b7805899f8cc791abb5037a1e058708730e7","observation_id":"317aedbd-4404-4474-94d2-4eb29967fa72","resolution":{"observed_at":"2026-08-10T18:08:57.128415Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:57.096820Z","title":"Quantization of a general dynamical syste m by feynman’s path integration formulation,","venue":null,"work_id":"c1202343-e349-472f-8977-4e8797cb66f4","year":1972},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":77,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.521036Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:481b1f712c6ba59ad743864e6b4ae522ab85d0697493adb8af1b69e104031816","observation_id":"9dc2422a-5304-4796-a180-44c5fe0b4d77","resolution":{"observed_at":"2026-08-10T18:08:57.104613Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.570402Z","title":"One-electron atom in curved space-time,","venue":null,"work_id":null,"year":1980},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":78,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.570402Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:8dce7d99b511e051db6b45fabbd99ff6c9e83bb6e5d4bf5dd65e7f0104df75dc","observation_id":"4cf07cbb-9830-4536-ac69-1096ac637db4","resolution":{"observed_at":"2026-08-10T18:08:54.570402Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1103/physrevd.19.438","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:55.115228Z","title":"Path integrals for a particle in curved spac e,","venue":null,"work_id":"a8c7894c-0f90-4cbf-be39-2d3456760367","year":1979},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":79,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.537444Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:f3b73d8c0be170254ef7b8afee4cd91170f913386e5e0051d3356560c8366afc","observation_id":"ed8f689f-cd0e-41bd-aee6-2f5cbb11359d","resolution":{"observed_at":"2026-08-10T18:08:55.122215Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:57.016241Z","title":"Quantum mechanics of a nonlinear s ystem,","venue":null,"work_id":"c39f8f9c-8f88-4a9c-9738-98378e0493c3","year":1972},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":80,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.545480Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:37a5fd70f7b140ac31f68cb4822041b60dc9207642126ba0d0c390d7efdcb686","observation_id":"69e0b5d9-8c95-4e09-8b63-f93a8b3dda9b","resolution":{"observed_at":"2026-08-10T18:08:57.032754Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:56.991118Z","title":"Quantum mechanics of electromagnetically bounded spin-1/2 particles in an expandi ng universe: I. inﬂuence of the expansion,","venue":null,"work_id":"5276926a-51ba-437e-8fd1-758c129d35cc","year":1978},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":81,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.552775Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:43b25cf60e0367177c9ec5e37bd88e03e4ca6b7d81bf9805bb45d42afd1640b6","observation_id":"a706bb20-f493-41cc-a35a-4a4fff495e8f","resolution":{"observed_at":"2026-08-10T18:08:56.998756Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.562852Z","title":"One-electron atom as a probe of spacetime cu rvature,","venue":null,"work_id":null,"year":1980},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":82,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.562852Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:e7e8dc321dad0991de9223f8b25a9b40e65d1e9b4eac82c2d9b083054a2a1bc8","observation_id":"3ff1bd8b-7558-4dc3-8afd-4b768a2c2a65","resolution":{"observed_at":"2026-08-10T18:08:54.562852Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1063/1.525965","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:55.043553Z","title":"Measure for measure: Covariant skeletonizations of phase space path integrals for systems moving on Riemannian manifolds,","venue":null,"work_id":"fcafc5e6-b17f-455e-8833-c3732beeddd7","year":1983},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":83,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.618795Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:188af3f90b693bccd23f6b52640299caa7b8c146e2f9f20ec7cfecdb22fdb910","observation_id":"54083100-f9ce-4da6-a0f9-875e91d73373","resolution":{"observed_at":"2026-08-10T18:08:55.051230Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1903.04391","last_updated":"2019-08-22T12:10:41Z","snapshot_observed_at":"2026-07-06T07:38:25.527812Z","submitted_at":"2019-03-11T15:58:59Z","title":"Singularity avoidance in Bianchi I quantum cosmology","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1903.04391","snapshot_observed_at":"2026-08-10T18:08:54.580748Z","title":"Singularity avoidance in Bianchi I quantum cosmology,","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":84,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.580748Z"},"links":{"cited_paper":"/paper/1903.04391","citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:e45b49a82b7cddf1c9a6a9ee888ef1e59f95621c4e2b3b9a0501d865a4350e04","observation_id":"a9c59bba-9df6-4553-bf56-39b9e4ce7512","resolution":{"observed_at":"2026-08-10T18:08:54.580748Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2103.15168","last_updated":"2021-11-04T10:54:19Z","snapshot_observed_at":"2026-07-06T10:54:07.917175Z","submitted_at":"2021-03-28T16:33:26Z","title":"Wavefunction of the universe: Reparametrization invariance and field redefinitions of the minisuperspace path integral","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2103.15168","snapshot_observed_at":"2026-08-10T18:08:54.589658Z","title":"Wavefun ction of the universe: Reparametrization invariance and ﬁe ld redeﬁnitions of the minisuperspace path integral,","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":85,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.589658Z"},"links":{"cited_paper":"/paper/2103.15168","citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:189d3ba462918b1315b7fc6d9bc9b971c7e0af145115b50ccae27f73ce0c17bf","observation_id":"79a1d81c-f8eb-4df8-9fa9-8cf1588ebd74","resolution":{"observed_at":"2026-08-10T18:08:54.589658Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2407.03077","last_updated":"2024-07-03T12:52:22Z","snapshot_observed_at":"2026-08-03T11:30:20.715661Z","submitted_at":"2024-07-03T12:52:22Z","title":"A formalism for the ambiguities of the Wheeler-DeWitt equation","version":1},"cited_work":{"arxiv_id":"2407.03077","doi":null,"metadata_source":"pith","pith_arxiv_id":"2407.03077","snapshot_observed_at":"2026-08-10T18:08:55.919527Z","title":"A formalism for the ambiguities of the Wheeler-DeWitt equation","venue":"gr-qc","work_id":"65dbd537-d808-4a58-905a-a2a458baaef4","year":2024},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":86,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.598568Z"},"links":{"cited_paper":"/paper/2407.03077","citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:9b15cdde245571d75f35febd964bf1dfd7e624bb79b7520fdf023ec015264f27","observation_id":"ff4ed3ab-57d7-4398-9625-72949bcfaef4","resolution":{"observed_at":"2026-08-10T18:08:55.927065Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2412.18532","last_updated":"2025-05-27T20:40:11Z","snapshot_observed_at":"2026-08-11T04:38:49.394677Z","submitted_at":"2024-12-24T16:25:58Z","title":"The exact Wheeler-DeWitt equation for the scale-factor minisuperspace model","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2412.18532","snapshot_observed_at":"2026-08-10T18:08:54.608561Z","title":"T he exact Wheeler-DeWitt equation for the scale-factor minisuperspace model,","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":87,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.608561Z"},"links":{"cited_paper":"/paper/2412.18532","citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:b351a1aa1fb447dfae29a9a500781bc8198dfc644b7e4459f0cf5648431ef877","observation_id":"bf228503-b594-4000-ac78-1ad53398fa06","resolution":{"observed_at":"2026-08-10T18:08:54.608561Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2109.08696","last_updated":"2022-01-26T06:11:52Z","snapshot_observed_at":"2026-08-10T13:36:42.504595Z","submitted_at":"2021-09-17T18:00:29Z","title":"Bouncing with shear: Implications from quantum cosmology","version":3},"cited_work":{"arxiv_id":"2109.08696","doi":null,"metadata_source":"pith","pith_arxiv_id":"2109.08696","snapshot_observed_at":"2026-08-10T18:08:55.832713Z","title":"Bouncing with shear: Implications from quantum cosmology","venue":"gr-qc","work_id":"391ddf1a-3973-43fd-99e5-01304babd8c5","year":2021},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":88,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.663132Z"},"links":{"cited_paper":"/paper/2109.08696","citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:70bca4d92a052102b5bb52cfe2c848520d0bd1f6f25c5b7790dc625fda76d0d8","observation_id":"a0774b21-72cd-46a3-a61a-ffb8cd22d1ee","resolution":{"observed_at":"2026-08-10T18:08:55.840239Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:56.956612Z","title":"Hamiltonian operators via feynman path inte grals,","venue":null,"work_id":"4e084bef-b49e-47fd-9df1-0f82de842cda","year":1970},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":89,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.626682Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:5a013583d7de68ee4be3d9f200a345a9ea73fb923b0d5bc5560b72555172c5a6","observation_id":"a1471b48-4a89-4c06-b1c3-21c20bf6a63a","resolution":{"observed_at":"2026-08-10T18:08:56.964767Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:56.930896Z","title":"Unique hamiltonian ope rators via feynman path integrals,","venue":null,"work_id":"a924d899-1042-4f23-a6f2-fd87e854ab8b","year":1970},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":90,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.635632Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:fb409ef4a220e765524001a761b10b39a97377d212e74f8df73457fb72db6a77","observation_id":"62eb9f67-c0be-4045-8fdd-cbfbe5dd9651","resolution":{"observed_at":"2026-08-10T18:08:56.937769Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:54.647577Z","title":"Role of conformal three geometry in the dynamics of gravitation,","venue":null,"work_id":null,"year":1972},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":91,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.647577Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:0f193bd82c5b951980b6a986c06ba7679ab9d6e9ccbfdb60d3eea7b924d2f4db","observation_id":"dbb5bf76-0797-4579-87c5-ce6b66c6059b","resolution":{"observed_at":"2026-08-10T18:08:54.647577Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:56.879550Z","title":"Action Integrals and Pa rtition Functions in Quantum Gravity,","venue":null,"work_id":"720aa1b5-0eca-43ef-9de1-2245cb1fedeb","year":1977},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":92,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.656028Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:786f65f8a1987e8ef233d0011b8b05c27cd9834fff84af449bcaf76976f9dec3","observation_id":"687a6a62-5a18-4113-9b9d-f4e88819548a","resolution":{"observed_at":"2026-08-10T18:08:56.887243Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:56.766683Z","title":"On the path integral for the potential V = ar− 2 + br2,","venue":null,"work_id":"b182565f-a89b-4f35-a82a-12bb94ec7437","year":1985},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":93,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.707179Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:21276e33360776089e1ba3db8786018e0f28a9f84d8883aa80bbcc1525983f98","observation_id":"08143b35-6e5b-4418-84eb-f0be4214ca82","resolution":{"observed_at":"2026-08-10T18:08:56.777546Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"0707.0736","last_updated":"2007-07-05T08:56:59Z","snapshot_observed_at":"2026-08-01T15:16:37.061126Z","submitted_at":"2007-07-05T08:56:59Z","title":"Theory of cosmological perturbations in an anisotropic universe","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"0707.0736","snapshot_observed_at":"2026-08-10T18:08:54.670793Z","title":"Theory of cosm ological perturbations in an anisotropic universe,","venue":null,"work_id":null,"year":2007},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":94,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.670793Z"},"links":{"cited_paper":"/paper/0707.0736","citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:8908084e8df2cb38e5a222c56f3e23edc71296de14caee6fa89008b213ee8945","observation_id":"aaeab7bf-905b-4473-b7be-aa4e8ec2f1ed","resolution":{"observed_at":"2026-08-10T18:08:54.670793Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2005.04222","last_updated":"2021-03-23T08:18:54Z","snapshot_observed_at":"2026-07-06T09:18:53.374093Z","submitted_at":"2020-05-10T05:18:24Z","title":"Unavoidable shear from quantum fluctuations in contracting cosmologies","version":2},"cited_work":{"arxiv_id":"2005.04222","doi":null,"metadata_source":"pith","pith_arxiv_id":"2005.04222","snapshot_observed_at":"2026-08-10T18:08:55.733341Z","title":"Unavoidable shear from quantum fluctuations in contracting cosmologies","venue":"astro-ph.CO","work_id":"6c08ea94-063d-4e84-b450-8d6945f40014","year":2020},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":95,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.678191Z"},"links":{"cited_paper":"/paper/2005.04222","citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:1d17d10614b1b67e0de396ebd7b9b3f829a558d6fae87da6baa7199bba8f1203","observation_id":"84e5e29d-b8cc-49f2-9038-0eabf68e4f48","resolution":{"observed_at":"2026-08-10T18:08:55.742272Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:56.847214Z","title":"Feynman Path Integra ls: Some Exact Results and Applications,","venue":null,"work_id":"d9efd842-11b4-4ffe-80a6-b965663fbcc5","year":1986},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":96,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.687709Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:a2f349c05a079f2aa88d788cdf875619129ab73bac46c3c18416e04ffa907ede","observation_id":"d13429dd-f12b-4199-94e6-da69402446a8","resolution":{"observed_at":"2026-08-10T18:08:56.855433Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:56.805811Z","title":"Summation over feynman histories in polar coordinates,","venue":null,"work_id":"d20d657a-49b1-4100-b522-b1aeecabc100","year":1969},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":97,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.697631Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:85b4d46b0d8dd00a154e44e7a241482644513ba5b7be71fbc9ac0bbb37edf8d5","observation_id":"bd7dd48b-56ed-49d9-a656-5ccd9b9015b0","resolution":{"observed_at":"2026-08-10T18:08:56.822952Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"0901.0933","last_updated":"2009-06-26T18:00:58Z","snapshot_observed_at":"2026-07-06T01:49:36.512229Z","submitted_at":"2009-01-07T21:22:16Z","title":"Quantum field theory on a cosmological, quantum space-time","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"0901.0933","snapshot_observed_at":"2026-08-10T18:08:54.761500Z","title":"Quantum ﬁeld theory on a cosmological, quantum space-time,","venue":null,"work_id":null,"year":2009},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":98,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.761500Z"},"links":{"cited_paper":"/paper/0901.0933","citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:40ec3b9abafb6a3152c5dbd4fd9525b42a7cbff2705fdf30ad3aa29dff80a74b","observation_id":"54c748fc-0877-42ee-9835-0ed5097fd6b5","resolution":{"observed_at":"2026-08-10T18:08:54.761500Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:56.740159Z","title":"A new derivation of the feynm an propagator for the inverse square potential,","venue":null,"work_id":"105b82d1-9f8f-4cd6-bbb0-5e9f3177631a","year":1989},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":99,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.724005Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:4090525342d77bb3007681d677202ce6bd8e1bd070a0b1decdf6844c5888f908","observation_id":"90d4f3ab-d909-40e9-9709-de4f01ec2474","resolution":{"observed_at":"2026-08-10T18:08:56.747991Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T18:08:56.715840Z","title":"NIST Digital Library of Mathematical Functions","venue":null,"work_id":"eccb650a-6d82-4310-9194-5dc33b6b1b59","year":2024},"citing_paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity","version":2},"reference_index":100,"source":"pdf_text","source_observed_at":"2026-08-10T18:08:54.739084Z"},"links":{"citing_paper":"/paper/2501.11680"},"observation_digest":"sha256:5fa09a6c2efb8988ef26835236f75513a223e75a070a48e684e162b023d48417","observation_id":"cda9b03c-22c7-4b45-be18-35918d0db420","resolution":{"observed_at":"2026-08-10T18:08:56.725698Z","resolver_source":"raw_fallback","status":"malformed_identifier"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2501.11680","last_updated":"2025-05-17T07:28:06Z","latest_version":2,"primary_category":"gr-qc","snapshot_observed_at":"2026-08-11T04:13:29.970072Z","submitted_at":"2025-01-20T19:00:02Z","title":"Exact path integrals on half-line in quantum cosmology with a fluid clock and aspects of operator ordering ambiguity"},"reference_resolution":{"displayed":100,"state_counts":{"malformed_identifier":1,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":56,"verified_exact":24,"verified_fuzzy":19},"total_outbound_references":110},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"thesis":"As of 11 August 2026, this Paper Citation Record lists 100 of 110 outbound references and 2 inbound Pith citation observations for arXiv:2501.11680."}